This 4-pack heavy-duty car wheel dolly set delivers outstanding durability with upgraded thicker steel platforms to effectively resist deformation during frequent vehicle movement and maintenance work. Each dolly supports up to 2,000 lbs, easily handling medium and heavy-duty vehicles for reliable long-term workshop use. Designed with a dense diamond-pattern anti-slip plate, these dollies create strong friction to firmly grip tires, preventing slipping and shifting to protect both users and vehicles during operation. Equipped with premium 3-inch rolling bearing casters and responsive foot brake locking mechanisms, the dolly set ensures ultra-smooth multidirectional rolling, precise directional control, and instant stable locking for safe, hassle-free one-person maneuvering. Compatible with tire widths up to 12 inches, it works perfectly for family cars, SUVs, pickups and ATVs (not suitable for boats). Built with a practical carry handle for easy transport and space-saving hanging storage, this versatile dolly set is ideal for tire replacement, vehicle repositioning, and daily garage and shop maintenance tasks.